Event explainer

Fed decision contracts explained: dates, basis points and settlement

Understand how a meeting-date contract differs from a target-rate level or annual cut count. Official dates and a hypothetical calculation explain the mechanics; current odds are not displayed.

Independent research. We receive no commission from the official links on this page. Our disclosures →

The next scheduled decision context

The Federal Reserve calendar reviewed October 24 lists the next 2026 FOMC meeting on October 27–28, followed by December 8–9. The December meeting is marked for a Summary of Economic Projections. Those are official meeting dates, not a forecast of the policy outcome.

A contract’s trading deadline or settlement time can differ from the calendar date. The calendar links to the Fed’s own statements, minutes and materials; those documents should be distinguished from commentary about them.

Source provenance and retrieval dates

The next scheduled decision context

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Polymarket US product identity ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

What exactly would settle Yes?

“A cut at this meeting”, “the upper bound is below X after this meeting” and “at least N cuts this year” are not interchangeable contracts. Specify the reference meeting, target range or bound, unit, observation time and authoritative release. A 25-basis-point move is 0.25 percentage points, not a 25% relative move.

If a contract uses an upper bound, do not resolve it using the lower bound or a different market rate. An unexpected meeting, correction or alternative resolution can matter under the venue’s rules.

Source provenance and retrieval dates

What exactly would settle Yes?

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Polymarket US product identity ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

How to interpret a hypothetical price

A 62¢ standard $1 contract implies 62% before costs; it is a translation of that contract price, not a Federal Reserve forecast. Last trade, midpoint and executable ask may differ. A change in price alone does not prove which news story caused it.

No licensed odds snapshot is displayed here. Without a sourced venue, exact contract, timestamp, quote type and display rights, adding a numeric “live Fed odds” widget would create a misleading impression of evidence.

Source provenance and retrieval dates

How to interpret a hypothetical price

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Polymarket US product identity ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

A source-led reading routine

Before the meeting, record the exact event question and official schedule. After the decision, read the FOMC statement and venue resolution rules, then distinguish policy decision, minutes publication and actual contract settlement. Keep any later corrections dated.

The calendar provides the next official dates; the platform guides explain how fees and settlement mechanics affect a contract. This is event education, not a recommendation to take a position.

Source provenance and retrieval dates

A source-led reading routine

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Polymarket US product identity ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

Three claims that a headline can hide

Suppose the target range were hypothetically 4.00–4.25% before a meeting. A 25-basis-point cut would make it 3.75–4.00%. A claim about a cut at that meeting and a claim that the upper bound is below 4.00% would then resolve differently: the latter is false at exactly 4.00%. “Below” and “at or below” are consequential definitions. This is an arithmetic example, not the current policy rate or forecast.

A year-end contract counting cuts also needs a definition of a “cut”: number of meetings with a reduction and total basis points reduced are different units. Use the official statement for the actual decision and the venue’s rules for settlement. The probability calculator translates a known quote; it does not supply a missing current quote.

Source provenance and retrieval dates

Three claims that a headline can hide

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Polymarket US product identity ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

Separate release date from observation rule

The official FOMC calendar gives meeting dates, not probabilities. A contract about a cut, one bound of the target range, or a cumulative number of cuts can settle differently after the same announcement. Match the specific threshold and source before interpreting a price.

QuestionEvidence
When?Official meeting and statement schedule
Which number?Lower bound, upper bound or change
Which cutoff?Strict below versus at-or-below
When final?Contract determination and revision rules
Source provenance and retrieval dates

Separate release date from observation rule

Federal Reserve FOMC calendars ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.

Sources

  1. Federal Reserve FOMC calendars →Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
  2. Polymarket US product identity →Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified

Your next useful step

Use a known price; the calculation does not supply current odds.

Translate a quote into implied probability →

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